To estimate the energy uncertainties, we consider three different levels. The first method is the same as our previous estimation [1]}, assuming that the positive error of energy is 50% and the negative error is provided by IceCube measurements. In this method, we find that two TeV scale track events, i.e., event \(\#23\)  and \(\#44\) , and the 2.6 PeV event ATel \(\#7856\)  can be associated with GRBs and satisfy the regularity of energy dependent speed variation found in shower events [1]}. The accordance between these three track events and shower events in Table REF  are shown in Fig. REF  and Fig. REF . The properties of the three probable GRB neutrinos from track events are listed in Table REF  with the mark \(^a\) . The detailed values of both
\(\Delta \Psi \)  and \(\sigma \)  for the track events can be found in Table REF .
